title: The Jarisch-Herxheimer-reaction in early syphilis treated with crystalline penicillin G.
authors.forename: T W
authors.initials: TW
authors.lastname: FARMER
mesh_terms: D064420:Drug-Related Side Effects and Adverse Reactions; D006967:Hypersensitivity; D010400:Penicillin G; D010406:Penicillins; D013587:Syphilis
chemical_list: D010406:Penicillins; D010400:Penicillin G